Kimolo Mulwa at the site of the first hominin footprint discovery in 1978. Deep, sand-filled depressions to his left show hippopotamus tracks in cross section. Anna K. Behrensmeyer We collected ...
Our ancient river flooded and filled the footprint with mud and sand, protecting it. So we've got our protective layer of sand. What happens next? WILL:So next thing is, sea level rose so our ...
Heidelberg Materials Australia, formerly known as Hanson Australia, is pleased to announce the acquisition of the Hardcore ...